// compares the two specified double values
double d1 = 15.45;
double d2 = 11.50;
int retval =
Double.compare(d1, d2);
if(retval > 0) {
System.out.println("d1 is greater than d2");
} else if(retval < 0) {
System.out.println("d1 is less than d2");
} else {
System.out.println("d1 is equal to d2");
}